Full Size Gundam Attacks Japanese Office in Elaborate Prank Video

io9 pointed us to this crazy video of a Japanese office getting pranked by having a projection of a full size Gundam popping up outside their window, complete with blasting smoke and rumbling earthquake effects. This is insanely elaborate, but I'm not sure I buy that it's real. The office workers look a little too much like they're in on the joke, and how could the people playing this prank have gotten the office itself to shake like that? Maybe they preset those effects in an empty building and allowed a company to rent it out afterwards.

What do you guys think? Fake or real?